package com.peng.demo02;

public class Client {
    public static void main(String[] args) {
        UserServiceImp userServiceImp=new UserServiceImp();
        UserServiceProxy proxy=new UserServiceProxy();
        proxy.setUserServiceImp(userServiceImp);
        proxy.add();
        proxy.delete();
        proxy.update();
        proxy.query();
    }
}
